000 CDUS46 KMTR 151232 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 530 AM PDT SUN JUL 15 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 14 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1927 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 68 355 PM 98 1972 71 -3 68 MINIMUM 55 626 AM 48 1950 54 1 55 1902 AVERAGE 62 63 -1 62 PRECIPITATION (IN) YESTERDAY 0.00 T 1991 0.00 0.00 0.00 1975 1968 MONTH TO DATE T 0.03 -0.03 0.00 SINCE JUL 1 T 0.03 -0.03 0.00 SINCE JAN 1 6.29 13.42 -7.13 15.26 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 3 0 3 MONTH TO DATE 21 42 -21 48 SINCE JUN 1 138 162 -24 116 SINCE JUL 1 21 42 -21 48 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 9 14 -5 6 SINCE JUN 1 21 35 -14 31 SINCE JAN 1 43 49 -6 42 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 13.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 63 100 PM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 93 1995 1888 MINIMUM TEMPERATURE (F) 54 49 1962 SUNRISE AND SUNSET JULY 15 2007..........SUNRISE 600 AM PDT SUNSET 831 PM PDT JULY 16 2007..........SUNRISE 601 AM PDT SUNSET 830 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && --------------------------------------------------------------------- TEMPERATURE SUMMARIES FOR SELECTED LOCATIONS NATIONAL WEATHER SERVICE SAN FRANCISCO CA 530 AM PDT SUN JUL 15 2007 TEMPERATURE CLIMATOLOGY FOR JUL 15 2007. -------------------------------------------------------------------- JUL JUL JUL HIGHEST LOWEST RECORDS SET ON 14 15 15 SINCE SINCE JUL 15 HI LO NORMS JAN 1 JUL 1 HI YEAR LO YEAR -------------- ----- ----- --------- --------- ------- ------- SAN FRANCISCO 64 57 68 54 88 MAY 07 37 JAN 16 96 1995 47 1901 SFO AIRPORT 68 58 71 54 89 MAY 07 32 JAN 14 93 1995 48 1933 OAKLAND 72 58 73 57 90 MAY 07 33 JAN 14 88 1998 54 2002 OAKLAND AIRPOR 68 58 70 57 89 MAY 07 28 JAN 16 87 1995 50 1936 MOFFETT FIELD 73 62 75 57 92 MAY 07 28 JAN 14 95 1995 52 1946 SAN JOSE 77 61 84 57 93 JUN 14 30 JAN 13 105 1972 46 ---- SANTA ROSA 78 M 82 53 94 JUN 14 22 JAN 14 107 1972 42 1924 -------------------------------------------------------------------- HIGHS AND LOWS FOR TODAY WILL BE IN THE AFTERNOON REPORT. ALL NORMALS ARE 1971-2000 AVERAGE EXCEPT MOFFETT NAS WHICH IS A 1961-1990 AVERAGE. ..................................................................... PRECIPITATION DATA FOR SELECTED LOCATIONS NATIONAL WEATHER SERVICE SAN FRANCISCO CA 530 PM PDT SAT JUL 14 2007 PRECIPITATION DATA AS OF 5 PM FOR SELECTED CALIFORNIA LOCATIONS ------------------------------------------------------------------- NORMALS ARE LAST JUL 1- JUL 1- JUL 1- JUL 1- 1971-2000 24 JUL 14 JUL 14 JUL 14 JUN 30 AVERAGES. HOURS 2007 PON 2006 PON NORMAL NORMAL -------------- ----- ----------- ----------- ------ ------ BAKERSFIELD 0.00 0.00 0.00 0.00 6.49 EUREKA 0.00 0.02 17 0.04 33 0.12 38.10 FRESNO 0.00 0.00 0 0.00 0 0.01 11.23 OAKLAND 0.00 0.00 0.00 0.00 22.94 REDDING 0.00 0.00 0 0.00 0 0.05 33.52 SACRAMENTO 0.00 0.01 20 0.00 0 0.05 19.87 SFO AIRPORT 0.00 0.00 0 0.00 0 0.03 20.10 SAN FRANCISCO 0.00 0.00 0.00 0.00 22.28 SAN JOSE 0.00 0.00 0.00 0.00 15.08 SANTA ROSA 0.00 0.05 167 0.00 0 0.03 31.01 LOS ANGELES 0.00 0.00 0.00 0.00 15.14 SAN DIEGO 0.00 0.00 0 0.00 0 0.03 10.77 ------------------------------------------------------------------- PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JUL 14 AMOUNTS. TRACE AMOUNTS ARE LISTED AS TRACE. SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO. $$